Exploring T-Duality for Self-Dual Fields

IF 5.6 3区物理与天体物理 Q1 PHYSICS, MULTIDISCIPLINARY

Fortschritte Der Physik-Progress of Physics Pub Date : 2024-03-22 DOI:10.1002/prop.202400023

Subhroneel Chakrabarti, Madhusudhan Raman

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Abstract

Avatars of T-duality within Sen's formalism for self-dual field strengths in various dimensions are studied. This formalism is shown to naturally accommodate the T-duality relation between Type IIA/IIB theories when compactified on a circle without the need for imposing the self-duality constraint by hand, as is usually done. The study of this formalism is continued on two-dimensional target spacetimes and its study as a worldsheet theory is initiated. In particular, it is shown that Sen's action provides a natural worldsheet-based understanding of twisted and asymmetrically twisted strings. Finally, it is shown that the $T \bar{T}$ -deformed theory of left- and right-chiral bosons described in Sen's formalism possesses a scaling limit that is related via field-theoretic T-duality to a recently studied integrable deformation of quantum mechanics.

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探索自双向场的 T-Duality

在森的形式主义中研究了各种维度自偶场强的T对偶性。研究表明，这种形式主义可以自然地容纳 IIA/IIB 型理论在圆上压缩时的 T 对偶关系，而无需像通常那样手工施加自对偶约束。在二维目标空间上继续研究这一形式主义，并开始将其作为世界表理论研究。研究特别表明，森的作用提供了对扭曲和非对称扭曲弦的基于世界表的自然理解。最后，研究表明，森的形式主义所描述的左手和右手手性玻色子变形理论具有一个缩放极限，它通过场论 T 对偶性与最近研究的量子力学可积分变形相关。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Fortschritte Der Physik-Progress of Physics 物理-物理：综合

CiteScore

6.70

自引率

7.70%

发文量

审稿时长

6-12 weeks

期刊介绍： The journal Fortschritte der Physik - Progress of Physics is a pure online Journal (since 2013). Fortschritte der Physik - Progress of Physics is devoted to the theoretical and experimental studies of fundamental constituents of matter and their interactions e. g. elementary particle physics, classical and quantum field theory, the theory of gravitation and cosmology, quantum information, thermodynamics and statistics, laser physics and nonlinear dynamics, including chaos and quantum chaos. Generally the papers are review articles with a detailed survey on relevant publications, but original papers of general interest are also published.